Mapping UK Defibrillators in OSM

Mapping Progress and Data Comparison Reports

Mapping Progress

Comparison maps showing mapping progress by postal area.

OSM Tag Keys Report

List of all keys used on UK emergency=defibrillator nodes in OSM, ordered by number of occurrences.

AEDs with Missing Coordinates

List of AEDs in the official data for which it has not been possible to derive coordinates, typically because of missing or invalid postcodes.

Fl-OSM POI Map

Tagging Guidance and Resources

OSM Wiki: emergency=defibrillator

Tagging advice and guidelines from the OSM Wiki.

Data Sources

OpenStreetMap nodes tagged with emergancy=defibrillator are imported into this tool, with the data being refreshed roughly weekly. The last update from OSM was at 2023‑03‑28 18:35:24 Z.

Most of the UK's NHS Ambulance Services maintain lists of publicly available defibrillators, so they can direct 999 callers to them in an emergency. Some services make these list available, others have been requested using FOI legislation. Details of the data currently included in my tools are listed in the table below.